156900910

素因数分解:

$2^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{8431}}^1$

素因数の和:10299

約数の個数: 16

約数和(自身を含む): 282606912

約数和(自身を除く): 125706002

約数列:

[1, 2, 5, 10, 1861, 3722, 8431, 9305, 16862, 18610, 42155, 84310, 15690091, 31380182, 78450455, 156900910]

約数ペア:

[(1, 156900910), (2, 78450455), (5, 31380182), (10, 15690091), (1861, 84310), (3722, 42155), (8431, 18610), (9305, 16862)]